Multilayer golf ball with resin inner core and specific coefficient of restitution relationships between the layers

A golf ball comprising:

• an inner core layer, wherein the inner core layer comprises a first highly neutralized polymer with a first flexural modulus, a second highly neutralized polymer with a second flexural modulus, and a low flexural modulus ionomer, and wherein the inner core layer has a diameter between about 24 mm and about 30 mm;
• an outer core layer, wherein the outer core layer surrounds and encompasses the inner core layer, and wherein the outer core layer comprises a rubber composition;
• and
• a cover layer, wherein the cover layer surrounds and encompasses the outer core layer,
• wherein the first highly neutralized polymer is about 20 to 60 parts by weight of the inner core layer,
• wherein a ratio of the second flexural modulus to the first flexural modulus is less than 2,
• wherein the low flexural modulus ionomer has a flexural modulus of less than about 8,000 psi,
• wherein the low flexural modulus ionomer is from about 1 to about 50 parts by weight of the inner core layer,
• wherein the inner core layer has a first coefficient of restitution measured with an initial velocity of 131 ft/s, the outer core has a second coefficient of restitution measured with an initial velocity of 131 ft/s, and the golf ball has a ball coefficient of restitution measured with an initial velocity of 131 ft/s,
• wherein the first coefficient of restitution is higher than the second coefficient of restitution, and wherein the first coefficient of restitution is higher than the ball coefficient of restitution,
• wherein a first difference between the first coefficient of restitution and the ball coefficient of restitution is greater than about 0.015, and
• wherein a second difference between the first coefficient of restitution and the second coefficient of restitution and the second coefficient of restitution is greater than about 0.02.